<div class="ExternalClassF75D0B678D054B158260056D8B5A8B1D">​
<div id="content"><div id="pdb-content-wrap" style="height:0px;"></div><div><div><div class="pdb-content-text"><div class="pdb-text-wrap" style="text-align:left;"><p>Visual indicators provide an economical way to know at a glance when a filter element needs to be replaced. A variety of styles are available, ranging from gauges to mechanical pointers and pop-up cartridges. The pop-up indicator is interchangeable with other cartridge style indicators (electrical and electrical visual) available from Schroeder.
</p><p>The thermal lockout feature prevents activation of the indicator below temperatures of 90°F (32°C). This is a welcome feature in mobile applications where fluid temperatures may be well below 90°F at equipment start-up, and will prevent the indicator from showing a premature need to change the element. </p>
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Please select:
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<a href="/Products/accessories/filter-dirt-alarm/visual-thermal-lockout/d8-d8c-d8r">
D8, D8C, D8R</a>
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